UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5UYaLNrTEuNnuSw+1TU7LTTt0HuWXilBl8MtiwTsl4c=' 
WHERE 
  key_id = '9e0927fa5de4616ba5165867a89512c0a93f0cfe6f491602fd7790997bb6ae3b' 
  AND (
    token = '5UYaLNrTEuNnuSw+1TU7LTTt0HuWXilBl8MtiwTsl4c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )